A mountainous sub-region within the Southern Washington Cascades, bounded by Puget Lowlands, Green River, Sunday Creek, Stampede Pass, Tacoma Pass, Green Pass, Windy Gap, Greenwater River, and White River. Notable landforms include Grass Mountain, Huckleberry Mountain, Kelly Butte, Colquhoun Peak, and Snowshoe Butte.
Pyramid Creek Bike Loop + Pyramid Peak Lookout + Colquhoun Peak Lookout (Greenwater Mountains, WA)
Originally Posted: September 6, 2025 Pyramid Creek Bike Loop & Lookout Hikes Greenwater River ValleyPacific Crest TrailWindy GapWhistler...